Vortex Optics Defender-ST Micro Red Dot (1x, DeltaPoint Pro Footprint)
The Vortex Optics Defender-ST is a micro red dot sight built around a large viewing window and an aspherical lens for a clear, low-distortion sight picture. It uses a side-loading CR2032 battery (side-mounted battery cap) and features motion activation with a 10-minute auto-shutoff.
Brightness is adjustable with 10 settings, including night-vision compatible levels. This unit includes mounting screws.